The boy beat out a tune on a tin can.

那男孩在易拉罐上敲出一首曲子。

But now the recycle of UBC in China is disordered and the smelt facility is not advanced.A new kind of UBC recycle facility is an impendent demand.

现在国内废旧易拉罐的回收处于无组织状态，再生冶炼设备艺落，亟待设计一种新型的易拉罐回收装置。

The boy beat out a tune on a tin can.

那男孩在易拉罐上敲出首曲子。

But now the recycle of UBC in China is disordered and the smelt facility is not advanced.A new kind of UBC recycle facility is an impendent demand.

现在国内废旧易拉罐的回收处于无组织状态，再生冶炼艺落，亟待种新型的易拉罐回收装置。

The boy beat out a tune on a tin can.

那男孩在罐上敲出一首曲子。

But now the recycle of UBC in China is disordered and the smelt facility is not advanced.A new kind of UBC recycle facility is an impendent demand.

现在国内废罐的回收处于无组织状态，再生冶炼设备工艺落，亟待设计一种新型的罐回收装置。

The boy beat out a tune on a tin can.

那男孩在拉罐上敲出一首曲子。

But now the recycle of UBC in China is disordered and the smelt facility is not advanced.A new kind of UBC recycle facility is an impendent demand.

现在国内废旧拉罐回收处于无组织状，冶炼设备工艺落，亟待设计一种新拉罐回收装置。

The boy beat out a tune on a tin can.

那男孩在易拉罐上敲出一首曲子。

But now the recycle of UBC in China is disordered and the smelt facility is not advanced.A new kind of UBC recycle facility is an impendent demand.

现在国内废旧易拉罐的回收处于无组织状态，再生冶炼设备工艺落，亟待设计一种新型的易拉罐回收装置。

The boy beat out a tune on a tin can.

那男孩在易拉罐上首曲子。

But now the recycle of UBC in China is disordered and the smelt facility is not advanced.A new kind of UBC recycle facility is an impendent demand.

现在国内废旧易拉罐的回收处于无组织状态，再生冶炼设备工艺落，亟待设计种新型的易拉罐回收装置。

The boy beat out a tune on a tin can.

那男孩在易拉敲出一首曲子。

But now the recycle of UBC in China is disordered and the smelt facility is not advanced.A new kind of UBC recycle facility is an impendent demand.

现在国内废旧易拉收处于无组织状态，再生冶炼设备工艺落，亟待设计一种新型易拉收装置。

The boy beat out a tune on a tin can.

那男孩在易拉罐上敲出首曲子。

But now the recycle of UBC in China is disordered and the smelt facility is not advanced.A new kind of UBC recycle facility is an impendent demand.

现在国内废旧易拉罐的回收处于无组织状态，再生冶炼艺落，亟待种新型的易拉罐回收装置。

The boy beat out a tune on a tin can.

那男孩在易拉罐上敲出一首曲子。

But now the recycle of UBC in China is disordered and the smelt facility is not advanced.A new kind of UBC recycle facility is an impendent demand.

现在国内废旧易拉罐的回收处于无组织状态，再生冶炼落，亟一种新型的易拉罐回收装置。